[css-position-3][editorial] Link fixups.

Author: tabatkins

css-position-3/Overview.bs

@@ -98,6 +98,19 @@ Link Defaults: css-transforms-1 (property) transform
 
 </style>
 
+<pre class=anchors>
+urlPrefix: https://www.w3.org/TR/CSS2/visuren.html; spec: CSS2; 
+	url: #normal-flow; text: normal flow; type: dfn;
+	url: #x1; text: viewport; type: dfn;
+urlPrefix: https://www.w3.org/TR/CSS21/media.html; spec: CSS2;
+	url: #continuous-media-group; text: continuous media; type: dfn;
+	url: #paged-media-group; text: paged media; type: dfn;
+</pre>
+
+<pre class=link-defaults>
+spec: css-align-3; type: value; text: stretch
+</pre>
+
 <h2 id="intro">
 Introduction</h2>
 
@@ -224,7 +237,7 @@ Choosing A Positioning Scheme: 'position' property</h2>
 		and does not affect the size or position of any other box,
 		except insofar as it increases the [=scrollable overflow area=] of its ancestors.
 		This [=positioning scheme=] is called
-		<dfn export dfn lt="relative position | relatively position | relatively-positioned | relatively positioned box" local-lt="relative|relatively">relative positioning</dfn>.
+		<dfn export dfn for="" lt="relative position | relatively position | relatively-positioned | relatively positioned box" local-lt="relative|relatively">relative positioning</dfn>.
 
 	<dt><dfn>sticky</dfn>
 	<dd>
@@ -236,7 +249,7 @@ Choosing A Positioning Scheme: 'position' property</h2>
 		to try to keep the box in view within its [=containing block=]
 		as the user scrolls.
 		This [=positioning scheme=] is called
-		<dfn export dfn lt="sticky position | sticky-positioned | sticky-positioned box" local-lt="sticky">sticky positioning</dfn>.
+		<dfn export dfn for="" lt="sticky position | sticky-positioned | sticky-positioned box" local-lt="sticky">sticky positioning</dfn>.
 
 	<dt><dfn>absolute</dfn>
 	<dd>
@@ -253,7 +266,7 @@ Choosing A Positioning Scheme: 'position' property</h2>
 		and is included in the [=scrollable overflow area=]
 		of the box that generates is [=containing block=].
 		This [=positioning scheme=] is called
-		<dfn export dfn lt="absolute position | absolutely position | absolutely-positioned | absolutely positioned box | absolutely positioned element" local-lt="absolute|absolutely">absolute positioning</dfn>.
+		<dfn export dfn for="" lt="absolute position | absolutely position | absolutely-positioned | absolutely positioned box | absolutely positioned element" local-lt="absolute|absolutely">absolute positioning</dfn>.
 
 	<dt><dfn>fixed</dfn>
 	<dd>
@@ -264,7 +277,7 @@ Choosing A Positioning Scheme: 'position' property</h2>
 		it does not move when the document is scrolled,
 		and is replicated on every page when it is paginated.
 		This [=positioning scheme=] is called
-		<dfn export dfn lt="fixed position | fixed-positioned | fixed-positioned box" local-lt="fixed">fixed positioning</dfn>
+		<dfn export dfn for="" lt="fixed position | fixed-positioned | fixed-positioned box" local-lt="fixed">fixed positioning</dfn>
 		and is considered a subset of [=absolute positioning=].
 
 		<div class="example">
@@ -488,8 +501,8 @@ Box Insets Shorthands: the 'inset-block', 'inset-inline', and 'inset' properties
 	or 'inset-inline-start' + 'inset-inline-end',
 	respectively,
 	in a single declaration.
-	The first component value sets the start side,
-	the second sets the end;
+	The first component value sets the [=CSS/start=] side,
+	the second sets the [=CSS/end=];
 	if omitted, the second value defaults to the first.
 
 	<pre class="propdef">
@@ -523,21 +536,21 @@ Relative Positioning</h3>
 
 	<ul>
 		<li>
-			If opposing [=inset properties=] in an axis both compute to 'auto'
+			If opposing [=inset properties=] in an axis both compute to ''top/auto''
 			(their [=initial values=]),
 			their [=used values=] are zero
 			(i.e., the boxes stay in their original position in that axis).
 
 		<li>
-			If only one is ''auto'',
+			If only one is ''top/auto'',
 			its [=used value=] becomes the negation of the other,
 			and the box is shifted by the specified amount.
 
 		<li>
-			If neither is ''auto'',
+			If neither is ''top/auto'',
 			the position is over-constrained;
-			the [=computed value|computed=] [=end=] side value is ignored,
-			and its [=used value=] becomes the negation of the [=start=] side.
+			the [=computed value|computed=] [=CSS/end=] side value is ignored,
+			and its [=used value=] becomes the negation of the [=CSS/start=] side.
 	</ul>
 
 
@@ -556,7 +569,7 @@ Relative Positioning</h3>
 	If specified on
 	a ''table-row-group'', ''table-header-group'', ''table-footer-group'', or ''table-row'' [=box=]
 	the shift affects all the contents of the box,
-	including all [=table cells=] that originate in the affected row,
+	including all <a value lt="table-cell">table cells</a> that originate in the affected row,
 	but not those that don't.
 
 	Note: Since 'position' does not apply to ''table-column-group'' or ''table-column'' boxes,
@@ -602,10 +615,10 @@ Sticky positioning</h3>
 	For each side of the box,
 	if the corresponding [=inset property=] is not ''top/auto'',
 	and the corresponding [=border edge=] of the box would be outside
-	the corresponding edge of the [=sticky viewport rectangle=],
+	the corresponding edge of the [=sticky view rectangle=],
 	then the box must be visually shifted
 	([[#relpos-insets|as for relative positioning]])
-	to be inward of that [=sticky viewport rectangle=] edge,
+	to be inward of that [=sticky view rectangle=] edge,
 	insofar as it can while its [=position box=]
 	remains contained within its [=containing block=].
 	The <dfn>position box</dfn> is its [=margin box=],
@@ -722,7 +735,7 @@ Fragmenting Absolutely-positioned Elements</h4>
 Fixed positioning</h3>
 
 	[=Fixed positioning=] is similar to absolute positioning.
-	The only difference is that for a [=fixed positioned box=],
+	The only difference is that for a [=fixed positioned=] [=box=],
 	the <a>containing block</a> is:
 
 	* in <a href="https://www.w3.org/TR/CSS2/media.html#continuous-media-group">continuous media</a>,
@@ -734,7 +747,7 @@ Fixed positioning</h3>
 
 	* in <a href="https://www.w3.org/TR/CSS2/media.html#paged-media-group">paged media</a>,
 		the [=page area=] of each page;
-		[=fixed boxes=] are thus replicated on every page.
+		[=fixed positioned=] [=boxes=] are thus replicated on every page.
 		(They are fixed with respect to the page box only,
 		and are not affected by being seen through a [=viewport=];
 		as in the case of print preview, for example.)
@@ -753,7 +766,7 @@ Absolute Positioning Layout Model</h2>
 	[=Absolute positioning=] not only takes a box out of flow,
 	but also lays it out in its [=containing block=]
 	(after the final size of the [=containing block=] has been determined)
-	according to the <dfn lt="absolute positioning layout | absolute postioning layout model">absolute positioning layout model</dfn>:
+	according to the <dfn export lt="absolute positioning layout | absolute postioning layout model">absolute positioning layout model</dfn>:
 
 	<ol>
 		<li>